FONESO Acoustic Foam Panels, Sound Proof Foam Panels for Walls, High Desnsity Studio Soundproofing Wedges - Fire Resistant & Noise Absorbing for Studio, Office, Home (Black, 1"x12"x12" 12Pack)

These acoustic foam panels work like a charm! I used them in my home office/studio to reduce echo and background noise, and the difference was noticeable immediately. The foam is dense but lightweight, and the texture looks professional on the wall. Installation was a breeze—I used adhesive strips and they stuck perfectly. They’ve dramatically improved the sound quality for my recordings and Zoom calls. Plus, they look sleek and clean. Excellent value for the price—highly recommended for anyone doing audio work or just looking to quiet a space!

The design and shape of these soundproof foam panels are quite good. Overall, they do seem to have some soundproofing effect, though not as strong as I had hoped. I haven't tested them in a fully enclosed or noisy environment yet, so that might affect the results. There was a noticeable smell when I first opened the package, but it faded quickly. Other than that, everything else is fine.

Bought some Gorilla Glue Spray Adhesive and used these on the inside of my son's bedroom door. Didn't silence his screaming at his video games or practicing his trombone but DEFINITELY lowered the reverberating, irritating sound through out the house.

I installed these FON ESO acoustic foam panels in my home studio to reduce echo and ambient noise. The high-density wedges fit easily on walls and corners, and the fire-resistant material provides added safety. After mounting, I noticed a significant improvement in sound clarity during recordings. The 12-pack covers key reflection points, making them an effective, affordable solution for basic soundproofing.

This is very thin and not at all dense. Marketing this as "high density" is extremely misleading. Even the primary picture used on Amazon for marketing is misleading as the photo shows a high density foam.

The foam is nicely cut, and the dimensions are as stated. This foam seems to have a hard time sticking to anything, though.After waiting the 72 hours it recommends and putting it up, I don't hear a major difference as I was expecting. I'm not sure if I hear any difference at all. You'll also need way more than one pack for a wall that's on the larger side of things. While I'm not sure how it preforms for other uses, I would recommend another product if looking for getting rid echo.

Just as it claims. Perfect.

Once I removed the items from their air-tight package, and they fluffed up to their full thickness, I was happy with the product. There were no variations in the colors; each square was the solid black/grey they were meant to be. They didn't come with any lingering smells, and the straight lines make them perfect for fitting into their needed functional space. I didn't notice that they do not come with the adhesive already applied, but it comes with some.